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FIC 1700cc Ls1 injectors

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Old May 21, 2020 | 09:00 AM
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Default FIC 1700cc Ls1 injectors
Anyone using these? Any known issues or tune ability concerns?
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Old May 21, 2020 | 09:07 AM
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I'm using them, car drives fine no issues. I run flex fuel so wanted a little room with e85
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Old May 21, 2020 | 12:48 PM
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I run the 1650s with no issues. On E85 full time....
Last edited by red fury; May 22, 2020 at 11:54 AM.
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Old May 22, 2020 | 07:41 AM
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Do they have good idle quality on 93?
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Old May 22, 2020 | 10:10 AM
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Use lots of FIC at the shop. Good stuff!
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Old May 22, 2020 | 10:38 AM
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Originally Posted by RonSSNova
Use lots of FIC at the shop. Good stuff!
I had heard there are some issues with the 160 lbs injectors so I just wanted to make sure there were no issues with these 1700cc injectors specifically.
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Old May 22, 2020 | 11:38 AM
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Originally Posted by BCNUL8R
I had heard there are some issues with the 160 lbs injectors so I just wanted to make sure there were no issues with these 1700cc injectors specifically.
The catalog calls these 1650’s. There are 2 styles, different connector.
We do more Mopars than anything, so the USCAR connector. No issues with those. They also fit later GM.
A couple sets with the early GM connector, no issues there either.

We use a lot of 1650’s.

The other option is ID, which I have in my car.
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Old May 22, 2020 | 12:21 PM
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This is the injector I’m looking at.
https://fuelinjectorconnection.com/c...-60mm-standard

I currently have deatschwerks 95 lbs maxed out on 50 percent E.
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Old May 22, 2020 | 02:58 PM
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Hey, I was referring to Fuel Injector Clinic.

I don't have any experience with Fuel Injector Connection.

Sorry about that.

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Old May 22, 2020 | 03:17 PM
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Originally Posted by RonSSNova
Hey, I was referring to Fuel Injector Clinic.

I don't have any experience with Fuel Injector Connection.

Sorry about that.
Not a problem at all man I kind of got that feeling after your last post so I wanted to make sure we were talking about the same injectors.
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